Dimensions
Dimensions is a healthcare organization registered as Mental Health Counselor in Chevy Chase, MD, holding Type 2 (organization) NPI 1104975903 since 2007. The authorized official on file is Matthew Lee, Ceo of Clinical Management.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1104975903 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Dimensions |
| Other name | <Unavail> |
| Practice address | 5480 WISCONSIN AVE, 215B, Chevy Chase, MD, 20815 |
| Phone | 8773678479 |
| Enumeration date | 2007-01-09 |
| Last updated in NPPES | 2025-09-11 |
Authorized official
| Name | Matthew Lee |
|---|---|
| Title | Ceo of Clinical Management |
| Phone | 2025287139 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 251B00000X | Case Management Agency | Secondary | ID#20569-XXX117275 | DC |
| 101YM0800X | Mental Health Counselor | Primary | ID#20569XXX-117275 | DC |
Copy-ready billing details
Provider: Dimensions NPI: 1104975903 Taxonomy: 101YM0800X (Mental Health Counselor) Address: 5480 WISCONSIN AVE, 215B, Chevy Chase, MD, 20815
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1184621690 | Carol Kleinman | Individual | Specialist | Chevy Chase, MD |
| 1881692168 | Gary Terle | Individual | Physical Therapist | Chevy Chase, MD |
| 1205835519 | Charles Kibbey | Individual | Physical Therapist | Chevy Chase, MD |
| 1881652857 | Laura Ann Kragie | Individual | Internal Medicine Physician | Chevy Chase, MD |
| 1477582294 | Lindsay Brancato | Individual | Clinical Psychologist | Chevy Chase, MD |
| 1932113297 | Eileen Ivey | Individual | Clinical Social Worker | Chevy Chase, MD |
| 1609889146 | Judith Rovner | Individual | Clinical Social Worker | Chevy Chase, MD |
| 1093828022 | Diana Seasonwein | Individual | Clinical Social Worker | Chevy Chase, MD |
Verify this record
Cross-check NPI 1104975903 against the authoritative CMS record: view Dimensions on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
Who is the authorized official for Dimensions?
What is the NPI number for Dimensions?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2025-09-11.